30287103

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131113}}^1$

素因数の和:131134

約数の個数: 16

約数和(自身を含む): 50347776

約数和(自身を除く): 20060673

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 131113, 393339, 917791, 1442243, 2753373, 4326729, 10095701, 30287103]

約数ペア:

[(1, 30287103), (3, 10095701), (7, 4326729), (11, 2753373), (21, 1442243), (33, 917791), (77, 393339), (231, 131113)]